الفهرس 
Cold working or strain hardeningOnly 14 pages are availabe for public view
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Abstract
This chapter is divided into two main parts. The first part describes the conclusion contains the experimental and FE results. While the second part is devoted into provide a description of future work. Equal Channel Angular Pressing is capable of producing bulk samples of ultrafine-grained materials and thus achieving high mechanical properties. The method is very attractive because of its potential for scaling-up in industrial applications. Investigations were carried out in this work to evaluate the characterizations by ECAP of some aluminium alloys that of importance in industry.